Interfaces wasn't necessary. Refactor with structs.

This commit is contained in:
2024-06-07 23:02:04 -04:00
parent edb315d933
commit 52177d373a

View File

@@ -9,44 +9,51 @@ import (
"os"
)
// Collection of methods that pertain to the Pterodactyl Client API
type ClientAPI interface {
ListServers() (map[string]Server, error)
ServerDetails() (Server, error)
// PteroRequestHeaders keeps track of the auth token and base url for all requests
// Its methods allow to make a request using the auth token and base url
type PteroRequestHeaders struct {
auth_token string
url string
}
type PterodactylClient struct{}
// A PterodactylClient implements methods for all client API routes
type PterodactylClient struct {
Request PteroRequestHeaders //underlying PteroRequestHeaders needed for client Requests
}
// PteroResp will hold the JSON decoded body sent from the Pterodactyl Server.
type PteroResp struct {
Object string `json:"object"`
Data []PteroData `json:"data"`
}
// PteroData holds all the JSON decoded the nested Pterodactyl 'object' and data found in the Response
type PteroData struct {
Object string `json:"object"`
Attributes Attributes `json:"attributes"`
}
// Attributes holds the attributes of the Pterodactly Object found in the Data JSON object
type Attributes struct {
Name string `json:"name"`
Identifier string `json:"identifier"`
Description string `json:"description"`
}
// Holds necessary information about a server
type Server struct {
Name string
Description string
}
// Grabs the list of servers from Pterodactyl
// Taken from the Pterodactyl API page. This will return an error if it fails at any point
// Otherwise, it will return a map of unique servers , based off their identifier
// A Bearer Auth token is required
func (pc PterodactylClient) ListServers(auth_token string, url string) (map[string]Server, error) {
// Builds the custom headers needed for Pterodactyl API routes
// Executes the Request based on the method and route passed
func (prh PteroRequestHeaders) PteroRequest(method string, route string) ([]byte, error) {
client := &http.Client{}
logger := slog.New(slog.NewJSONHandler(os.Stdout, nil))
//Build GET Request
route := fmt.Sprintf("%s/api/client", url)
req, err := http.NewRequest("GET", route, nil)
//Build Method Request
req, err := http.NewRequest(method, route, nil)
if err != nil {
slog.Error("Failed to make a new request", "Error", err)
return nil, err
@@ -55,7 +62,7 @@ func (pc PterodactylClient) ListServers(auth_token string, url string) (map[stri
//Add Pterodactyl Headers
req.Header.Add("Accept", "application/json")
req.Header.Add("Content-Type", "application/json")
req.Header.Add("Authorization", "Bearer "+auth_token)
req.Header.Add("Authorization", "Bearer "+prh.auth_token)
//Issue GET request
resp, err := client.Do(req)
@@ -79,16 +86,13 @@ func (pc PterodactylClient) ListServers(auth_token string, url string) (map[stri
}
if resp.StatusCode >= 500 {
err := fmt.Errorf("received internal server error=%d, please report this to the github", resp.StatusCode)
err := fmt.Errorf("received internal server error=%d, please report this trace to the github", resp.StatusCode)
logger.Error("Internal server code was returned", "StatusCode", resp.StatusCode)
return nil, err
}
logger.Info("Request successful", "Resp", resp.StatusCode)
servers := map[string]Server{}
r := PteroResp{}
defer resp.Body.Close()
body, err := io.ReadAll(resp.Body)
@@ -96,79 +100,56 @@ func (pc PterodactylClient) ListServers(auth_token string, url string) (map[stri
logger.Error("Failed to read body", "Error", err)
return nil, err
}
return body, nil
}
// Grabs the list of servers from Pterodactyl
// Taken from the Pterodactyl API page. This will return an error if it fails at any point
// Otherwise, it will return a map of unique servers , based off their identifier
// A Bearer Auth token is required
func (pc PterodactylClient) ListServers() (map[string]Server, error) {
r := PteroResp{}
servers := map[string]Server{}
logger := slog.New(slog.NewJSONHandler(os.Stdout, nil))
//Build GET Request
route := fmt.Sprintf("%s/api/client", pc.Request.url)
// Decode the JSON body into the appropriate interface
body, err := pc.Request.PteroRequest("GET", route)
if err != nil {
logger.Error("Error received making request to Pterodactyl", "Error", err)
return nil, err
}
json.Unmarshal(body, &r)
slog.Info("Decoded JSON body", "pteroResp=", r)
for i := 0; i < len(r.Data); i++ {
attrs := r.Data[i]
servers[attrs.Attributes.Identifier] = Server{attrs.Attributes.Name, attrs.Attributes.Description}
//slog.Info("Server identifier", "Server=", attrs.Attributes.Identifier)
logger.Info("Server identifer", "Server=", attrs.Attributes.Identifier)
logger.Info("Server identifer", "Server", attrs.Attributes.Identifier)
}
return servers, nil
}
func (pc PterodactylClient) ServerDetails(identifier string, auth_token string, url string) (*Server, error) {
client := &http.Client{}
// Return server details for the specific identifier
func (pc PterodactylClient) ServerDetails(identifier string) (*Server, error) {
logger := slog.New(slog.NewJSONHandler(os.Stdout, nil))
//Build GET Request
route := fmt.Sprintf("%s/api/client/servers/%s", url, identifier)
req, err := http.NewRequest("GET", route, nil)
server := &Server{}
data := PteroData{}
//Build GET route and make Request
route := fmt.Sprintf("%s/api/client/servers/%s", pc.Request.url, identifier)
body, err := pc.Request.PteroRequest("GET", route)
if err != nil {
slog.Error("Failed to make a new request", "Error", err)
return nil, err
}
//Add Pterodactyl Headers
req.Header.Add("Accept", "application/json")
req.Header.Add("Content-Type", "application/json")
req.Header.Add("Authorization", "Bearer "+auth_token)
//Issue GET request
resp, err := client.Do(req)
if err != nil {
logger.Error("An error occurred trying to issue the request", "Error", err)
return nil, err
}
if resp.StatusCode >= 300 && resp.StatusCode < 400 {
// Create custom error for this
err := fmt.Errorf("received redirection error=%d", resp.StatusCode)
logger.Error("Redirect error code was returned", "StatusCode", resp.StatusCode)
return nil, err
}
if resp.StatusCode >= 400 && resp.StatusCode < 500 {
// Create custom error for this
err := fmt.Errorf("received client error=%d", resp.StatusCode)
logger.Error("Client error code was returned", "StatusCode", resp.StatusCode)
return nil, err
}
if resp.StatusCode >= 500 {
err := fmt.Errorf("received internal server error=%d, please report this to the github", resp.StatusCode)
logger.Error("Internal server code was returned", "StatusCode", resp.StatusCode)
return nil, err
}
logger.Info("Request successful", "Resp", resp.Status)
defer resp.Body.Close()
body, err := io.ReadAll(resp.Body)
if err != nil {
logger.Error("Failed to read body", "Error", err)
logger.Error("Error received making request to Pterodactyl", "Error", err)
return nil, err
}
json.Unmarshal(body, &data)
slog.Info("Decoded JSON body", "pteroResp=", data)
slog.Info("Decoded JSON body", "PteroResp", data)
server.Name = data.Attributes.Name
server.Description = data.Attributes.Description